suspension

Composite materials based on PbO2 containing TiO2 or ZrO2 were prepared from electrolytes containing a suspension of TiO2 or ZrO2. The contents of foreign oxides in the composite depend on the electrolyte composition and conditions of deposition. When a dispersed phase is incorporated into the composite coating, the dimensions of lead dioxide crystals decrease to submicro- and nano-size. Physico-chemical properties and electrocatalytic activity of composite materials are mainly determined by their chemical composition.

In this thesis the features of rheological behavior of ultrasonic-activated water dispersions of montmorillonite in the presence of surfactants of anionic and non-ionic type are considered. It was determined that the strength of coagulation structure changes depending on the type of surfactant.